VFD Pumping

Discussing the realistic pump operation using variable speed drives and how the centrifugal pump should respond and react to the demands of the system

Webinar Outline

I. Comfort Heating and Cooling Systems

  • Control Valves - Temperature Control
  • Balancing Flows
  • Circuit Layout
  • Pressure Driven
  • Variable System Curves

II. Variable Speed Pumping

  • Affinity Laws
  • Variable Speed Pump Curves
  • Minimum Speeds
  • Minimum Control Head
  • Motors and Couplers


Instructor: Joe Stagg
Sponsor: Patterson Pumps
Category: Centrifugal Pumping
Recording Date: 
Video Length: 1:02:42